baber/WOPTO huggingface dataset:
Patent TW-202213683-A (TW)
Inventor: HUANG YU-LIEN
IPC: H01L23/522
Filed: 2021-04-26
Abstract: In some embodiments, the present disclosure relates to an integrated circuit device. A
        transistor structure is disposed over a substrate and includes a pair of source/drain regions and a gate electrode between the pair of source/drain regions. A lower inter-layer dielectric (ILD) layer is disposed over the pair of source/drain regions and surrounds the gate electrode. The gate electrode is recessed from top of the lower ILD layer. A gate capping layer is disposed on the gate electrode. The gate capping layer has a top surface aligned or coplanar with that of the lower ILD layer.
Patent TW-202147638-A (TW)
Title: Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element
Inventor: NIWA NORITAKA
IPC: H01L33/14
Filed: 2021-05-07
Abstract: The semiconductor light-emitting element includes an n-type semiconductor layer; an active layer on the n-type semiconductor layer; a p-type semiconductor layer on the active layer; a p-side contact electrode in contact with the p-type semiconductor layer; a p-side current diffusion layer on the p-side contact electrode; an n-side contact electrode in contact with the n-type semiconductor layer; and an n-side current diffusion layer that includes a first current diffusion layer on the n-side contact electrode, and a second current diffusion layer on the first current diffusion layer, and including a TiN layer. A height difference between upper surfaces of the p-side contact electrode and the first current diffusion layer is 100 nm or smaller; and a height difference between upper surfaces of the p-side current diffusion layer and the second current diffusion layer is 100 nm or smaller.
Patent TW-202244963-A (TW)
Inventor: CHUANG HUNG-YI
IPC: H01G4/232
Filed: 2021-05-07
Abstract: 本發明公開一種電子裝置及其電容器組件封裝結構。電容器組件封裝結構包括承載基板、電容器單元、絕緣封裝體以及電極單元。承載基板包括一散熱絕緣體以及設置在散熱絕緣體上的一導電層。電容器單元包括多個電容器。多個電容器依序堆疊在散熱絕緣體上且電性連接於導電層。絕緣封裝體包覆多個電容器。每一電容器的正極部的一側面從絕緣封裝體的一側面裸露。電極單元包括第一電極結構以及第二電極結構。第一電極結構包覆絕緣封裝體的第一部分與散熱絕緣體的第一部分。第二電極結構包覆絕緣封裝體的第二部分與散熱絕緣體的第二部分。藉此，第一電極結構電性能接觸每一電容器的第一正極部的側面，且第二電極結構能電性接觸導電層。
Patent TW-202209911-A (TW)
Title: Power headroom report for a serving cell
Inventor: KOSKELA JARKKO
IPC: H04W48/12
Filed: 2021-05-18
Abstract: Methods and apparatuses for PHR for a serving cell, wherein an active BWP of the serving cell is a dormant BWP. A UE sends a PHR to at least a network node to report PH of the serving cell; the network node receives the PHR from the UE to report PH of the serving cell and obtains PH value from the PHR for the serving cell. Herein at least one of the following is reported for the serving cell: 1） Type 1 PH; 2） Type 3 PH; 3） a designated field indicating whether the PH is Type 1 or Type 3; 4） a designated field indicating whether the serving cell is on a dormant BWP or non-dormant BWP.
Patent TW-202201681-A (TW)
Title: Copper/ceramic bonded body and insulated circuit board
Inventor: TAKAKUWA SATOSHI
IPC: H01L23/36
Filed: 2021-05-25
Abstract: The copper/ceramic bonded body according to the present invention comprises a copper member comprising copper or a copper alloy and bonded to a ceramic member, in which, when a cross-sectional surface of the copper member which is taken along the direction of the lamination of the copper member is observed, the ratio D1/D0 of the average crystal grain diameter D1 at a position located at a depth of 50 [mu]m from a surface bonded to the ceramic member as observed in the lamination direction to the total average crystal grain diameter D0 of the copper member is 0.60 or less.
Patent TW-202247594-A (TW)
Title: Double-balanced mixer
Inventor: KU PO-CHIH
IPC: H03D7/16
Filed: 2021-05-25
Abstract: A double-balanced mixer includes: a coupling transformer, first and second diode cascade circuits and a first set of coils. The coupling transformer receives a first input signal and generates at least one set of voltage phase opposite signals. The first diode cascade circuit is coupled to the coupling transformer, and generates a first node voltage according to a first set of bias voltages. The second diode cascade circuit is coupled to the coupling transformer, and generates a second node voltage according to a second set of bias voltages. The first set of coils is coupled to the first and second diode cascade circuits, receives the first and second node voltages and a second input signal, and generates an output signal. The first node voltage is equal to the second node voltage.
Patent TW-202147414-A (TW)
Inventor: WANG GUAN-REN
IPC: H01L21/76
Filed: 2021-05-26
Abstract: A semiconductor device including source/drain contacts extending into source/drain regions, below topmost surfaces of the source/drain regions, and methods of forming the same are disclosed. In an embodiment, a semiconductor device includes a semiconductor substrate; a first channel region over the semiconductor substrate; a first gate stack over the semiconductor substrate and surrounding four sides of the first channel region; a first epitaxial source/drain region adjacent the first gate stack and the first channel region; and a first source/drain contact coupled to the first epitaxial source/drain region, a bottommost surface of the first source/drain contact extending below a topmost surface of the first channel region.
Patent TW-202205837-A (TW)
Title: Selecting a transmission configuration
Inventor: HORN IDAN MICHAEL
IPC: H04W72/04
Filed: 2021-05-28
Abstract: Methods, systems, and devices for wireless communications are described. A non-coherent modulation configuration may be selected for a transmission of a set of data based on a radio frequency spectrum band used for the transmission. After selecting the non-coherent modulation configuration, the set of data may be modulated using a differential phase shift keying modulation technique. After selecting the non-coherent modulation configuration, a set of frequency-domain symbols may be generated from the set of modulated symbols using a discrete Fourier transform. The set of frequency-domain symbols may be mapped to a set of subcarriers, and a time-domain waveform may be generated from the mapped set of frequency-domain symbols, yielding a time-domain waveform. The time-domain waveform may be transmitted over the radio frequency band.
Patent TW-202248348-A (TW)
Title: Resin composition, adhesive film and composite substrate
Inventor: CHEN WEI-YEN
IPC: C09J171/12
Filed: 2021-06-10
Abstract: A resin composition is used to replace the adhesive layer with high dielectric constant and dielectric loss factor in conventional flexible printed circuit boards. The resin composition includes: 20-70 wt% of a polyphenylene ether oligomer, 20-70 wt% of a thermoplastic elastomer, 1-10 wt% of an epoxy resin, 1-25 wt% of a crosslinking agent, 0.1-10 wt% of a starting agent and 0.1-10 wt% of a hardener. The polyphenylene ether oligomer has the chemical structure shown in the following formula: Wherein, n and m are respectively a non-negative integer, R1 is H, phenyl or C1-C6 alkyl, R2 is H, or, and the number average molecular weight of the polyphenylene ether oligomer is 2300-6000. The present invention also provides an adhesive film formed from the resin composition and a composite substrate containing the adhesive film.
Patent TW-202249506-A (TW)
Title: Radio frequency identification method and system for conducting bidirectional communication between massive electronic labels and management element establishing a periodic communication interval for each electronic label in the first communication with a management element
Inventor: Cai shi-xue
IPC: H04W4/80
Filed: 2021-06-11
Abstract: A radio frequency identification method and a system for conducting bidirectional communication between massive electronic labels and management element are disclosed, in which when the management element detects an electronic label entering an effective field, the management element establishes a first communication with the electronic label, and establishes, together with each electronic label individually, a periodic communication interval from the next communication. During the course of the first communication conducted between the management element and each electronic label, the management element sets up a time sequence scheduling rule according to the periodic communication interval established with each electronic label, and afterwards, in the next communication with the plurality of electronic labels, the management element carries out the subsequent periodic communication and data exchange according to the periodic communication interval and the time sequence scheduling rule.
Patent TW-202216317-A (TW)
Title: Can
Inventor: YAMADA SHINJI
IPC: B21D51/38
Filed: 2021-06-17
Abstract: Provided is a can with a shoulder portion decorated in a novel mode. A can 1 is provided with: a trunk portion 2; a mouth portion 4 smaller in diameter than the trunk portion 2; and a shoulder portion 3 provided between the trunk portion 2 and the mouth portion 4, gradually decreasing in diameter from the side of the trunk portion 2 toward the side of the mouth portion 4, and having a printed layer 6 and a coating film 7 respectively formed by printing and coating. The shoulder portion 3 is provided with: a straight portion 10 having an inclined cross-sectional shape along a can axis C; a lower curved portion 11 that is a curved portion connecting the straight portion 10 and the trunk portion 2; an upper curved portion 12 that is a curved portion connecting the straight portion 10 and the mouth portion 4; and an embossed portion 20 provided only in the straight portion 10 among the straight portion 10, the lower curved portion 11, and the upper curved portion 12.
Patent TW-202222368-A (TW)
Title: A sealable joint
Inventor: SAVELL GEORGE
IPC: A61M5/31
Filed: 2021-07-02
Abstract: A sealable joint comprising a first component, a second component, and a third component. The first component comprises a stem having a bore therethrough for the passage of a fluid. The second component is disposed on the first component, and the third component comprises a sealing surface and one or more radially inwardly projecting members. One of the second component and the first component, or a combination of the second component and the first component comprise a first flange and a second flange that define an annular recess therebetween. In a sealing configuration, the second component is received by the third component to form a sealed joint in which at least part of the first flange deforms against the sealing surface, the one or more radially inwardly projecting members are disposed in the annular recess between the first flange and the second flange, and an outer surface of the second flange is radially outward of at least part of the one or more radially inwardly projecting members. In the sealing configuration fluid may flow through the bore from a first side of the sealed joint to a second side of the sealed joint.
Patent TW-202303560-A (TW)
Title: Display device
Inventor: HUANG ZIH-SHUO
IPC: G09G3/32
Filed: 2021-07-13
Abstract: A display device includes a flexible substrate, a plurality of lighting units and a plurality of signal lines. The lighting units and the signal lines are disposed on the flexible substrate, and the signal lines are electrically connected to the lighting units, respectively. Each signal line includes a plurality of first conductive patterns, at least one second conductive pattern and at least one third conductive pattern. The first conductive patterns are disposed on the flexible substrate. The second conductive pattern is disposed on the first conductive patterns, and two ends of each second conductive pattern are connected to two first conductive patterns, respectively. In a stretched state, the two first conductive patterns twist the second conductive pattern commonly connected thereto. The third conductive pattern is superimposed on the second conductive pattern.
Patent TW-202211214-A (TW)
Inventor: OSADA YOSHIAKI
IPC: G11B5/02
Filed: 2021-08-05
Abstract: Embodiments provide a magnetic storage device capable of curbing both memory cell destruction and data writing errors. According to one embodiment, a magnetic storage device includes a magnetoresistive element having a first end and a second end. A first switch is between the first end and a first wiring. A second switch is between the second end and a second wiring. A third switch is between the first end and a third wiring. A fourth switch is between the second 10 end and a fourth wiring. A driver is connected to the first wiring and the second wiring and is configured to supply, to the first wiring, a current at a magnitude set based on a voltage at the first end and a voltage at the second end.
Patent TW-202217510-A (TW)
Title: 多埠電力供應裝置及其操作方法
Inventor: WANG TZE-SHIANG
IPC: G06F1/18
Filed: 2021-08-17
Abstract: 本發明提供一種多埠電力供應裝置及其操作方法。多埠電力供應裝置包括電源轉換器、功率開關、電流偵測電路、電壓偵測電路、控制電路以及多個USB連接埠。電源轉換器通過電流路徑供電給USB連接埠。控制電路依據電流路徑的實際電壓判斷USB連接埠有無連接USB設備。在USB連接埠沒有連接USB設備的情況下，控制電路截止電流路徑。在USB連接埠連接USB設備的情況下，在其他USB連接埠的一部分功率被動態地轉移給此USB連接埠之後，控制電路依據電流路徑的實際電流決定是否導通電流路徑。
Patent TW-202201921-A (TW)
Inventor: STERN-BERKOWITZ JANET A
IPC: H04W72/04
Filed: 2016-11-04
Abstract: Systems, methods, and instrumentalities are disclosed for narrowband (NB) LTE operation. A WTRU may receive a first downlink data transmission, for example, via a physical downlink shared channel (PDSCH). The WTRU may determine to send a hybrid automatic repeat request (HARQ) acknowledgment (ACK) in response to receipt of the first downlink data transmission. The WTRU may transmit a first uplink reference signal. The WTRU may indicate the HARQ-ACK using a first cyclic shift index that is applied to the first uplink reference signal. The WTRU may determine to send a HARQ negative ACK (HARQ-NACK), for example, on a condition that a second downlink data transmission is not correctly received. The WTRU may send a 
second uplink reference signal. The WTRU may indicate the HARQ-NACK using a second cyclic shift that is applied to the second uplink reference signal.
Patent TW-202309855-A (TW)
Title: Pixel array substrate
Inventor: CHEN YEN-HAO
IPC: G09G3/20
Filed: 2021-08-24
Abstract: A pixel array substrate includes a substrate, an active element layer, a first bank structure, second bank structures, and organic light-emitting layers. The first bank structure includes first extension portions and second extension portions. The first extension portions are extending along a first direction. Each second extension portion is located between two adjacent first extension portions in a second direction. The thickness of the first extension portions is greater than the thickness of the second extension portions. Each second extension portion has grooves. The second bank structures are extending along the first direction and is located on the first extension portions.
Patent TW-202307832-A (TW)
Inventor: WU HONG-SHUANG
IPC: G11B5/02
Filed: 2021-08-25
Abstract: 本申請實施方式提供一種硬碟機在位檢測裝置，包括：連接器，電連接於所述硬碟機，當第一類型之硬碟機連接到所述連接器時，輸出低電平之第一訊號、第二訊號與第三訊號，當第二類型之硬碟機連接到所述連接器時，輸出低電平之第一訊號、高電平之第二訊號與低電平之第三訊號，控制電路，輸出延時訊號與鎖存訊號，所述控制電路用以確定所述硬碟機之在位狀態與類型。本申請實施方式還提供一種硬碟機在位檢測方法。如此，本申請實施例提供之硬碟機在位檢測裝置及方法可準確地檢測並判定硬碟機在位狀態與硬碟機類型。
Patent TW-202225381-A (TW)
Title: Silicon nitride film etching composition, etching method using the same and manufacturing method of a semiconductor device
Inventor: KIM DONG-HYUN
IPC: H01L21/311
Filed: 2021-09-03
Abstract: Provided are a silicon nitride film etching composition, a method of etching a silicon nitride film using the same, and a manufacturing method of a semiconductor device. Specifically, according to the present invention, a silicon nitride film may be stably etched with a high selection ratio relative to a silicon oxide film, and when the composition is applied to an etching process at a high temperature and a semiconductor manufacturing process, not only no precipitate occurs but also anomalous growth in which the thickness of the silicon oxide film is rather increased does not occur, thereby minimizing defects and reliability reduction.
Patent TW-202212268-A (TW)
Title: Management device managing vacuum vaporization-type fresh water generation device
Inventor: IKEDA ATSUSHI
IPC: B63J1/00
Filed: 2021-09-13
Abstract: A management device 100 manages a vacuum vaporization-type fresh water generation device 1 producing fresh water from seawater, and comprises: an operating condition acquisition unit 110 that acquires information relating to an operating condition of the vacuum vaporization-type fresh water generation device 1; and an abnormality detection unit 120 that detects an abnormality in the vacuum vaporization-type fresh water generation device 1 on the basis of the information acquired by the operating condition acquisition unit 110.
Patent TW-202231346-A (TW)
Title: Improvements in or relating to tubular reactors
Inventor: BAKER ROBERT MILES
IPC: B01J8/06
Filed: 2021-09-24
Abstract: A reactor tube (8) for a tubular reactor (1) and a retaining device (20) associated with the reactor tube; the reactor tube (8) comprising an elongate tube defining a bore (11) for receiving in use a catalyst (9) and having an outlet (12) at one end of the bore for discharging the catalyst (9) out of the bore; the retaining device (20) being configured to be rotatable between a first position and a second position; wherein in the first position the retaining device (20) at least partially obstructs the outlet (12) for retaining the catalyst (9) within the bore; and in the second position the outlet (12) is unobstructed sufficiently for permitting discharge of the catalyst (9) out of the outlet (12).
Patent TW-202223266-A (TW)
Title: Metal seal
Inventor: KASHIHARA KAZUYUKI
IPC: F16J15/08
Filed: 2021-09-24
Abstract: It is an object of the present invention to provide a metal seal for sealing between 2 planes in which increase and decrease of reaction force against set height in a plastic deformation area is slow. The metal seal has a middle base portion 3 of which cross-sectional configuration is laterally long rectangular, a first main convex portion 1 and a first auxiliary convex portion 1, and a second main convex portion 2 and a second auxiliary convex portion 12 respectively disposed on both ends of long sides 3A of the middle base portion 3. Ridge lines of the convex portions l, 11, 2, and 12 form common straight lines L
         10 and L
         20 continuous to short sides of the rectangular.
Patent TW-202227261-A (TW)
Title: Bicycle wheel rim and process for manufacturing the same
Inventor: FELTRIN MAURI
IPC: B60B21/06
Filed: 2021-10-01
Abstract: The invention relates to a bicycle wheel rim comprising a wall (56) made of composite material having a plurality of perforated spoke-attachment seats (58), wherein at least one of said perforated seats (58) is at least in part delimited by: - at least one first area (62) comprising end portions of a first plurality of cut structural fibers (60a); - at least one second area (63) circumferentially spaced apart from said at least one first area (62) and comprising both end portions of a second plurality of cut structural fibers (60b) having a longitudinal dimension greater than that of the structural fibers of said first plurality of cut structural fibers (60a), and first portions of continuous structural fibers (60c). At least some of the end portions of the structural fibers of said second plurality of cut structural fibers (60b) are in a condition of mutual juxtaposition or of mutual interposition with respect to said first portions of continuous structural fibers (60c). The invention also relates to a process for manufacturing the aforementioned rim.
Patent TW-202316351-A (TW)
Title: Crowdfunding system and method for renewable energy with escrow
Inventor: Lin wen-ying
IPC: G06Q30/06
Filed: 2021-10-12
Abstract: A crowdfunding system and a method for renewable energy with escrow are disclosed. A fundraiser can publish a renewable energy crowdfunding plan for fundraising in the present system for investors to invest in renewable energy equipment. The equipment will be used to generate electricity in mains, so that the fundraiser can issue an interest rate to each investor according to an investment ratio. In addition, the present disclosure includes an escrow in the cash flow management. When lending money, it is necessary to pass a digital signature verification of both the fundraiser and the escrow before the cash flow such as interest rate issuance, principal and profit rebate, redemption, etc. can be carried out. In this way, the present disclosure can achieve the establishment and promotion of renewable energy through crowdfunding, and has the effect of the escrow to ensure the safety of funds.
Patent TW-202317869-A (TW)
Title: Canned magnetic pump with a back cover that enhances heat dissipation which can generate a better heat dissipation effect through the arrangement of the back cover
Inventor: HUANG TING-TSAI
IPC: F04D13/06
Filed: 2021-10-19
Abstract: A canned magnetic pump with a back cover that enhances heat dissipation comprises a base, a positioning seat, a motor unit, a pump front cover, and a back cover. The base defines an accommodating hole, and the positioning seat is installed in the accommodating hole of the base. The motor unit includes a housing, a stator, a rotor, and an impeller. The pump front cover is installed on the base and covers the outside of the impeller. The back cover includes an inner side surface abutting against the base, an annular convex rib protruded from the inner side surface and having a closed ring shape, and an inner heat conduction space defined together by the annular convex rib and the inner side surface. The annular convex rib has a ring end surface spaced apart from the inner side surface and airtightly abutting against the positioning seat. The inner heat conduction space is adjacent to the stator. With the arrangement of the back cover, a better heat dissipation effect can be generated.
Patent TW-202237417-A (TW)
Inventor: MIYAWAKI KOUHEI
IPC: B41J11/04
Filed: 2021-11-05
Abstract: A printing unit includes: a platen roller configured to convey a recording sheet; a thermal head configured to perform printing on the recording sheet through press contact with an outer peripheral surface of the platen roller; a motor configured to rotate the platen roller about a predetermined axis; and a frame configured to support the platen roller in a rotatable manner, and allow the motor to be fixed to the frame with an adhesive.
Patent TW-202248736-A (TW)
Title: Non-soldering type sensor lens
Inventor: CHANG CHIA-SHUAI
IPC: G03B17/28
Filed: 2021-12-06
Abstract: The present invention provides a non-soldering type sensor lens, which includes a circuit board, an optical module fixed on the circuit board, a sensor chip mounted on the circuit board, a plurality of wires electrically coupled to the sensor chip and the circuit board, and a lid that covers an outer side of the sensor chip and the wires. The lid includes a light-permeable sheet and an opaque frame. The light-permeable sheet has an annular notch recessed in a peripheral edge of inner surface thereof, and the opaque frame is formed on the annular notch and is disposed on the circuit board, so that the light-permeable sheet and the sensor chip are spaced apart from each other, and the sensor chip and the wires are located in a space jointly defined by the light-permeable sheet and the opaque frame.